Akuvox SP-R5xP User Manual

Administrator’s Guide for Akuvox SP-R5xP IP Phones
Akuvox Proprietary and Confidential. Copyright © 2014 Akuvox network Co., Ltd..
Page 46 of 221
Backlight
Backlight allows users to read in darkness easily, and it determines the brightness of the LCD
screen display. Backlight time specifies the delay time to turn off the backlight when the IP
phone is inactive. The time for backlight to turn off can be configured. One could set up the
desired turn off time to have enough time to read the messages. Backlight intensity level is
used to adjust the backlight intensity of the LCD screen.
You can configure the backlight time as one of the following types:
 Always Off: Backlight is turned off permanently.
 Always On: Backlight is turned on permanently.
 10, 20, 30, 40, 50, 60, 90 or 120: Backlight is turned off when the IP phone is inactive after a
preset period of time (in seconds), but it is automatically turned on if the status of the IP
phone changes or any key is pressed.
Procedure
Backlight can be configured using the configuration files or locally.
Configuration File <r0000000000xx>.conf/<MAC>.conf
Backlight Intensity Level
Backlight Time
Local
Web User Interface
Backlight Intensity Level
Backlight Time
Navigate to:
http://<phoneIPAddress>/fcgi/do?id=4&id=4
Phone User Interface
Backlight Intensity Level
Backlight Time
To configure backlight via web user interface:
1. Click on Phone > Key/Display
2. Select the desired value from the pull-down list of Backlight Intensity Level
3. Select the desired value from the pull-down list of Backlight Time (seconds)

Akuvox SP-R5xP Specifications

General

Brand	Akuvox
Model	SP-R5xP
Category	IP Phone
Language	English